Uxcell Series t Slot Nuts, Roll-in Spring Ball Loaded Elastic Nuts Slot for Aluminum Extrusion Profile 3D Printer M8

Aluminum t-slot nuts are widely used in aluminum frame structures, 3D printers, CNC routers, CNC laser cutting machines, and robot projects in the construction industry and so on. Specification: Color: Silver Material: Nickel Plated Carbon Steel Slot width: 8 mm / 0.3 inch Overall size: 22 x 12.5 x 9 mm / 0.9 x 0.5 x 0.4 inch(L x W x H) Application: For 4040 Series Aluminum Frame Structures Packing List: 20pcs x T Slot Nuts Advantage: Those T nuts are made of high hardness nickel plated carbon steel, with good rust resistance and better performance, durable for long time use. Instruction: Rotatable slot nut with balls can be directly inserted into the groove from the side of the profile during installation. The steel ball on the back can fix the nut at any position of the profile. Fit for aluminum profiles with specific slot. Note: Please confirm the depth of the groove before placing an order. If the groove of the profile is deep, it is recommended to use a nut with shrapnel.